DK486786A - PARTS FOR A TRANSPORT, TRANSPORT AND STATION IN A TRANSPORT - Google Patents

PARTS FOR A TRANSPORT, TRANSPORT AND STATION IN A TRANSPORT Download PDF

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Publication number
DK486786A
DK486786A DK486786A DK486786A DK486786A DK 486786 A DK486786 A DK 486786A DK 486786 A DK486786 A DK 486786A DK 486786 A DK486786 A DK 486786A DK 486786 A DK486786 A DK 486786A
Authority
DK
Denmark
Prior art keywords
gripper assembly
link
station
chain
transport
Prior art date
Application number
DK486786A
Other languages
Danish (da)
Other versions
DK165317C (en
DK486786D0 (en
DK165317B (en
Inventor
Dan Houseman
Original Assignee
Wamac Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wamac Ab filed Critical Wamac Ab
Publication of DK486786D0 publication Critical patent/DK486786D0/en
Publication of DK486786A publication Critical patent/DK486786A/en
Publication of DK165317B publication Critical patent/DK165317B/en
Application granted granted Critical
Publication of DK165317C publication Critical patent/DK165317C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/02—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles
    • B65H29/04—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being carried by endless chains or bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/66—Advancing articles in overlapping streams
    • B65H29/669—Advancing articles in overlapping streams ending an overlapping stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/32—Individual load-carriers
    • B65G17/323—Grippers, e.g. suction or magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G29/00—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/003—Delivering or advancing articles from machines; Advancing articles to or into piles by grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4471—Grippers, e.g. moved in paths enclosing an area
    • B65H2301/44712—Grippers, e.g. moved in paths enclosing an area carried by chains or bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4473—Belts, endless moving elements on which the material is in surface contact
    • B65H2301/44732—Belts, endless moving elements on which the material is in surface contact transporting articles in overlapping stream

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chain Conveyers (AREA)
  • Discharge By Other Means (AREA)
  • Specific Conveyance Elements (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Refuse Collection And Transfer (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Advancing Webs (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

A signature stream is delivered to a pick-up station (80) by a conveyor (120) having cooperating vaccum means (128) for retaining the signatures in proper alignment upon the conveyor belt (122) as they approach the pick-up station, said vaccum condition terminating before the signatures are gripped by the jaws of a gripper assembly (30). Each gripper assembly is secured to a chain link (10) and includes a wrap spring (38) which normally holds the gripper jaws closed and which is activated when a gripper assembly release ring engages an opening cam preparatory to receipt of a signature. The chain links comprise a unitary body (12) having guide rollers (16,18) for guiding the chain through a track which may have a significant curvature due to the unique pivot ball (20) imbedded within the body of each link. The pivot ball serves as a swivel for the roller shaft and performs the dual functions of joining two adjacent links and supporting a pair of vertical guide rollers (16,18). Each link is provided with an arrangement for positively and securely mounting a gripper assembly thereof.
DK486786A 1986-02-20 1986-10-10 CONNECTED PARTS TO A GRIP TRANSPORT CHAIN DK165317C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83118686 1986-02-20
US06/831,186 US4746007A (en) 1986-02-20 1986-02-20 Single gripper conveyor system

Publications (4)

Publication Number Publication Date
DK486786D0 DK486786D0 (en) 1986-10-10
DK486786A true DK486786A (en) 1987-08-21
DK165317B DK165317B (en) 1992-11-09
DK165317C DK165317C (en) 1993-03-29

Family

ID=25258477

Family Applications (1)

Application Number Title Priority Date Filing Date
DK486786A DK165317C (en) 1986-02-20 1986-10-10 CONNECTED PARTS TO A GRIP TRANSPORT CHAIN

Country Status (8)

Country Link
US (3) US4746007A (en)
EP (1) EP0241631B1 (en)
JP (4) JP2527724B2 (en)
KR (1) KR950006003B1 (en)
AT (1) ATE59621T1 (en)
DE (2) DE3676494D1 (en)
DK (1) DK165317C (en)
FI (1) FI85672C (en)

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Also Published As

Publication number Publication date
US4905818A (en) 1990-03-06
JP2786998B2 (en) 1998-08-13
EP0241631A1 (en) 1987-10-21
FI85672C (en) 1992-05-25
JP2527724B2 (en) 1996-08-28
FI85672B (en) 1992-02-14
JPH07165359A (en) 1995-06-27
DE3676494D1 (en) 1991-02-07
KR870007828A (en) 1987-09-22
JPS62196257A (en) 1987-08-29
JPH07323948A (en) 1995-12-12
DE241631T1 (en) 1988-02-25
EP0241631B1 (en) 1991-01-02
FI864073A (en) 1987-08-21
JP2653760B2 (en) 1997-09-17
DK165317C (en) 1993-03-29
US4746007A (en) 1988-05-24
KR950006003B1 (en) 1995-06-07
JPH07323947A (en) 1995-12-12
ATE59621T1 (en) 1991-01-15
JP2653759B2 (en) 1997-09-17
DK486786D0 (en) 1986-10-10
FI864073A0 (en) 1986-10-08
US4852722A (en) 1989-08-01
DK165317B (en) 1992-11-09

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Legal Events

Date Code Title Description
PUP Patent expired